In this section, you will modify the Chief Honcho instance to make him responsible for Mr. Science:
Click on the Instances Tab, expand the Employee class in the Class Hierarchy pane, and select the Editor class. Instances of Editor are now listed in the Instance Browser.
Select Chief Honcho in the Instance Browser. You will see the slots for Chief Honcho in the Instance Editor form, including the Responsible For slot. Notice that Protege-Frames uses the slot names in the instance form, but automatically converts underscores to spaces and capitalizes the first letter of each word.
Click on the Add Instance button at the top right of the Responsible For field.
A dialog box opens to display two panes. On the left-hand side you see the hierarchy of allowed classes for the responsible_for slot.
Single-click on Editor. On the right-hand side of the dialog all of the instances of the Editor class are displayed. Select Mr. Science and click OK
You have now successfully created a relationship in your ontology specifying that Chief Honcho is "responsible for" Mr. Science.